Sarat C Nallapati is an accomplished professional with extensive experience in data and analytics, currently serving as the Practice Director and BU Head at OSI Digital. Previously, Sarat held significant roles at major companies including PepsiCo as a Senior Data Engineering Leader and Pactera EDGE as the Director of the Data Center of Excellence. Additionally, Sarat served as a Senior Engineering Manager and Global Delivery Leader for Enterprise BI, Data Platform, and Analytics at Hitachi Vantara. Involved in the academic sector as an Industry Member and Guest Speaker for a prominent engineering college in Hyderabad, Sarat holds an MBA in Marketing from the University of Madras and completed the CPEP program at the Andhra Pradesh State Council of Technical Education.